Map of Knife River Flint Locations in USA

Are you looking to go rockhounding for Knife River Flint? The United States offers 1 documented locations where you can find Knife River Flint. Explore our interactive map below to discover the best public dig sites, mines, and natural occurrences across the country.

Before heading out to these locations, ensure you verify land ownership rules and have the appropriate tools for extracting Knife River Flint. Always follow Leave No Trace principles when collecting.